Been away from flying due to health issues, all better now. I have blanket area airspace authorization for local airport (Class D). Not a LAANC Airport. The tower said there is a new way for notification of flight in airspace. Said to had to notify them via online, faa.gov. I've looked and can't seem to find the proper page. Or is airport notification even required? Can anyone head me in the right direction? Thank you in advance!!